Introduction

This repo generally shows the example usages about utilizing Kalman Filter on facial landmark detection based on dlib. It also reveals an idea about optimizing the correctness of facial landmark detection from dlib based on a combined method of Kalman Filter, Optical Flow and dlib.

Demo Link

The following link shows the results from face_landmark_detection_dlib_of_kf_mixed.cpp

https://www.youtube.com/watch?v=x1vGY6HgRHw

Dependencies

• OpenCV (>=2.4.3)
• dlib

Usage

Compile

$ mkdir build
$ cd build
$ cmake .. -DUSE_AVX_INSTRUCTIONS=1
$ make -j8

Run

$ ./face_landmark_detection